3 Bedroom Apartments for Rent in Ontario, CA (292 Rentals)

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Roommate Matching: Finding the Right Fit and Avoiding Pitfalls

When searching for a roommate, follow this list of essential steps and set clear expectations to create a solid foundation for a harmonious living situation.

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Grove Ave
3 Bedroom Apartments

Grove Ave

521-605 N Grove AveOntario, CA 91764

The Art of the Rental Viewing: What to look for during a property tour

Touring a rental? This guide helps you know exactly what to look for, from safety features to hidden flaws, so you can confidently sign your lease or keep searching.

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1412 E D St
3 Bedroom Apartments

1412 E D St

1412 E D StOntario, CA 91764
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1457 E Elma Ct
3 Bedroom Apartments

1457 E Elma Ct

1457 E Elma CtOntario, CA 91764
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820 E Cedar St
3 Bedroom Apartments

820 E Cedar St

820 E Cedar StOntario, CA 91761
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744 E F St
3 Bedroom Apartments

744 E F St

744 E F StOntario, CA 91764
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135 Lassen Pl
3 Bedroom Apartments

135 Lassen Pl

135 Lassen PlOntario, CA 91764
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741 Corvette Dr
3 Bedroom Apartments

741 Corvette Dr

741 Corvette DrOntario, CA 91764

Smart Renter's Guide: Calculating Affordable Rent & Housing Costs

Wondering how to determine your rental budget? This comprehensive guide covers everything from the 30% rule to hidden fees and effective budgeting strategies.

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1422 E Nocta St
3 Bedroom Apartments

1422 E Nocta St

1422 E Nocta StOntario, CA 91764
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136 Lassen Pl
3 Bedroom Apartments

136 Lassen Pl

136 Lassen PlOntario, CA 91764
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1820 E 4th St
3 Bedroom Apartments

1820 E 4th St

1820 E 4th StOntario, CA 91764

Navigating the Rental Market: Tips for First-Time Renters

Entering the rental market? Learn these simple tips and strategies to avoid common pitfalls and make confident choices. Rent with peace of mind.

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155 Lassen Pl
3 Bedroom Apartments

155 Lassen Pl

155 Lassen PlOntario, CA 91764
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220-238 W H St
3 Bedroom Apartments

220-238 W H St

220-238 W H StOntario, CA 91762
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1143 E Flora St
3 Bedroom Apartments

1143 E Flora St

1143 E Flora StOntario, CA 91764
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1321 N Grove Ave
3 Bedroom Apartments

1321 N Grove Ave

1321 N Grove AveOntario, CA 91764
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Neuhouse
3 Bedroom Apartments

Neuhouse

13558 Haven AveOntario, CA 91761
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126 Lassen Pl
3 Bedroom Apartments

126 Lassen Pl

126 Lassen PlOntario, CA 91764
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1405 S Grove Ave
3 Bedroom Apartments

1405 S Grove Ave

1405 S Grove AveOntario, CA 91761
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3241 Triumph Ln
3 Bedroom Apartments

3241 Triumph Ln

3241 Triumph LnOntario, CA 91764
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1542 E 8th St
3 Bedroom Apartments

1542 E 8th St

1542 E 8th StOntario, CA 91764
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504-512 W I St
3 Bedroom Apartments

504-512 W I St

504-512 W I StOntario, CA 91762
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Ontario, CA Local Guide

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Written By:
Staff Writer
Local Guide Expert

Ontario 3 Bedroom Apartment Units with Current Availability by Neighborhood

Availability Confirmed As of: July 29, 2025

There are currently 94 available 3 Bedroom apartment units in Ontario, CA neighborhoods that range in price from $2,395 to $6,938. Heres is today's list of the top neighborhoods in Ontario with the most available 3 Bedroom apartments:

NeighborhoodAvailable UnitsMedian PriceMin Price
Rancho Cucamonga94$3,520$2,395

Largest Available Ontario 3 Bedroom Apartments

The largest available 3 Bedroom apartment unit in Ontario, CA is found at Homecoming at The Preserve in the New Model Colony neighborhood and is 1,981 square feet priced from $3,859. Homecoming at Eastvale in the Archiblad Ranch neighborhood has the second largest 3 Bedroom, which is sized at 1,702 square feet and currently listed start at $3,724. Here is today’s list of the largest available 3 Bedroom units in Ontario:

Apartment ListingModel NameSquare FootagePriced From
Homecoming at The PreserveThe Homes - Plan 61,981 Sq Ft$3,859
Homecoming at EastvaleDrake1,702 Sq Ft$3,724
KendryC31,693 Sq Ft$4,200
Independence at the PreserveC1H1,677 Sq Ft$3,799
Charlmont Village TownhomesThe Cape Cod1,605 Sq Ft$3,450
Sycamore Villa Luxury TownhomesModel M31,541 Sq Ft$3,600
The Reserve at Empire LakesThe May1,380 Sq Ft$3,372
Alta MeritaC21,367 Sq Ft$3,600
Vernola Marketplace | BRAND-NEW LUXURY APARTMENTSC11,365 Sq Ft$3,574
College Park ApartmentsScripps1,336 Sq Ft$3,399

Cheapest Available Ontario 3 Bedroom Apartments

As of July 29, 2025 the lowest priced 3 Bedroom apartment unit in Ontario, CA is the 3 bed 2 bath Model starting from $2,400 at Grove Ave in the North Ontario neighborhood. The second most affordable Ontario 3 Bedroom is the 3 Bedroom 2 bath Model at Pinehurst Villa starting at $2,800 . The average price for all 3 Bedroom apartments in Ontario is currently $3,649. Here is today’s list of the cheapest available 3 Bedroom options in Ontario:

Apartment ListingModel NamePriced From
Grove Ave3 bed 2 bath$2,400
Pinehurst Villa3 Bedroom 2 bath$2,800
Victoria WoodsCamden$3,095
Park West Apartments3 Bedroom 2 Bathroom ( Downstairs)$3,095
Ironwood3x2 The Relax Classic$3,097
Meadow Square Apartment HomesPlan 3$3,117
Verano at Rancho Cucamonga Town Squarethe Barbera (C2)$3,134
Sycamore Villa Luxury TownhomesModel 1A$3,200
Paseos at OntarioThree Bedroom Two Bath$3,239
Alta MeritaC1$3,294

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Ontario Overview

Located in San Bernardino County, Ontario, California is a short drive to both Los Angeles and rugged wilderness. A city with rich history, many transportation options, and gorgeous weather, Ontario is an excellent choice for families, young professionals, and retirees alike.

Why live in Ontario, CA?

Ontario is an excellent city to call home because it's approximately halfway between Los Angeles, with its vibrant culture and entertainment, and the outdoor recreation and serene quiet of the desert wilderness. Of course, the city itself has a lot to offer, with many thriving industries, a robust transportation infrastructure, and community events for all ages.

Pet Friendly Lifestyle
Ontario, CA

Ranked #92

Among cities in California for Apartment listings with Pet Friendly Amenities.

Pet Friendliness Lifestyle Score

2.5
Pet Friendly

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Remember the 3 Rules of Real Estate:
Location, Location, Location!

Explore Ontario, CA Rentals by Map

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Getting Around Ontario, CA

Walk Score®

46 / 100

Car-Dependent

Most errands require a car

Bike Score®

43 / 100

Somewhat Bikeable

Minimal bike infrastructure

Transit Score®

25 / 100

Some Transit

A few nearby public transportation options

Frequently Asked Questions about 3 Bedroom Ontario Apartments

What is the Cheapest apartment in Ontario with 3 Bedroom?

Currently the most affordable 3 Bedroom in Ontario is at Grove Ave listed at $2,400.

How much is the average rent for a 3 Bedroom Ontario Apartment?

The average rent for a 3 Bedroom Apartment in Ontario is $3,649.

What is the largest available 3 Bedroom Ontario Apartment for rent?

Today's apartment with the most square footage in Ontario is a 1,981 square feet unit starting from $3,859 at Homecoming at The Preserve.

What is the average size for Ontario 3 Bedroom Apartments for rent?

The average size for a 3 Bedroom rental in Ontario is currently 1,599 sq ft.

Expert Rental Resources

Helpful Apartment Articles, How-To's and Tips

The rental experts at ApartmentHomeLiving.com provide you with top advice, tools, and tips for understanding the leasing process and finding the perfect rental. Here are a few helpful rental and leasing articles from our experts to guide you on your search.

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Roommate Matching: Finding the Right Fit and Avoiding Pitfalls

Written by: Cheryl Bowman

A fantastic way to save money and enjoy a built-in community is to share an apartment. However, a bad roommate situation can turn your dream rental into a nightmare.

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The Art of the Rental Viewing: What to look for during a property tour

Written by: Marie Brown

You’ve scrolled through countless listings, walked through a blur of rentals, and finally found what feels like the one. The pictures? Fantastic. The neighborhood seems just right.

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Know Your Budget: Calculating What You Can Realistically Afford When Renting

Written by: Lauren Harrington

Renting an apartment or house isn’t just about looking through online ads, choosing a few apartments or homes you want to tour, filling out an application, and putting down a deposit. Those things are all necessary and important.

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The Freedom of Short-Term Leases: Exploring the Advantages for Renters

Written by: Bobbi Jackson

If you’re looking to relocate right now, a popular solution that may best fit your current rental needs is a short-term lease.